Cooran - Development Application

Proposed nbn Telecommunications Facility on Lot 22 SP148684
Appendix C – Code Assessment



 Specific Outcomes                            Probable Outcomes                            Compliance


 Flooding and drainage                        S12.1 For new buildings or structures or     Not Applicable.
 O12 Buildings and other works are            additions of more than 50m2 gross floor
                                                                                           The proposed facility is not located within a flood
 designed and sited to—                       area to an existing building or structure,
                                                                                           hazard area. Notwithstanding this, the relatively small
                                              floor levels for habitable rooms are—
 a) provide flood free access to                                                           scale of the development (120 m2 compound) will not
 premises and flood free habitable                a) for areas where minimum floor         exacerbate flooding or ponding on the site or on
 areas;                                              levels are available—not less than    nearby land. Furthermore, the proposal is for a non-
                                                     the specified level;                  habitable use and will not increase the number of
 b) allow only minor, short term and
                                                  b) for areas where flood modelling is    people living or working on-site. Any excavated
 infrequent flooding of non-habitable
                                                     available—a minimum of 500mm          material will be distributed across the site in a location
 areas;
                                                     above the modelled flood level;       that will not worsen the flood hazard on the site or
 c) ensure carparking areas can be
                                                     and                                   surrounding premises.
 adequately drained;                              c) for areas where flood modelling is
 d)  ensure drainage does   not                      not available, a minimum of           The proposal will not include car parking and will only
 adversely   impact upon  other                      500mm above the highest known         require maintenance 3-4 times annually.
 premises; and                                       flood level;
 e) ensure filling or excavation does         AND
 not adversely impact upon other
 premises by—
                                              S12.2 Where Council infrastructure is
 i. causing ponding on the site or            available—
 nearby land;
                                                  a) any drainage (from buildings and
 ii.  increasing     flooding,   which               land) flows to that infrastructure;
 adversely affects the safety or use of
                                                     and
 any land upstream and downstream;                b) the    infrastructure    has    the
 and
                                                     capacity to accept any additional
 iii. adversely affecting the flow of                loading.
 water in any overland flow path.
                                              AND